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Add missing documentation for environment variables

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Add documentation for the RC_SERVICE, RC_GOINGDOWN, RC_LIBEXECDIR and
RC_NO_UMOUNTS environment variables.

X-Gentoo-Bug: 489344
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=489344
This commit is contained in:
William Hubbs 2014-01-08 13:16:27 -06:00
parent 8352082eb6
commit e5a94dd3f4
1 changed files with 11 additions and 0 deletions
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11
man/openrc-run.8
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@ -342,6 +342,8 @@ sets the following environment variables for use in the service scripts:
.Bl -tag -width "RC_DEFAULTLEVEL" .Bl -tag -width "RC_DEFAULTLEVEL"
.It Va RC_SVCNAME .It Va RC_SVCNAME
Name of the service. Name of the service.
.It Va RC_SERVICE
Full path to the service.
.It Va RC_RUNLEVEL .It Va RC_RUNLEVEL
Current runlevel that OpenRC is in. Note that, in OpenRC, the reboot Current runlevel that OpenRC is in. Note that, in OpenRC, the reboot
runlevel is mapped to the shutdown runlevel. This was done because most runlevel is mapped to the shutdown runlevel. This was done because most
@ -367,6 +369,15 @@ The result of `uname -s`.
This contains the name of the command the service script is executing, such This contains the name of the command the service script is executing, such
as start, stop, restart etc. One example of using this is to make a as start, stop, restart etc. One example of using this is to make a
service script behave differently when restart is being executed. service script behave differently when restart is being executed.
.It Va RC_GOINGDOWN
This variable contains YES if the system is going into single user mode
or shutting down.
.It Va RC_LIBEXECDIR
The value of libexecdir which OpenRC was configured with during build
time.
.It Va RC_NO_UMOUNTS
This variable is used by plugins to contain a list of directories which
should not be unmounted.
.El .El
.Sh FILES .Sh FILES
.Pp .Pp